In a study published online in Nano Letters, the team led by Prof. Li Chuanfeng and Dr. Xu Jinshi from the University of Science and Technology of China of the Chinese Academy of Sciences made progress in enhancing the fluorescence ...
Nanophysics
Jun 9, 2023
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89
Flexible electronic nanomembranes show promise for revolutionary organ-on-chip technologies, potentially reducing the need for animal testing in medical research.
Bio & Medicine
May 31, 2023
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47
Near-Infrared (NIR) vision detectors and cameras play an essential role in today's high-tech tools for imaging, sensing and display technologies. Goggle- or binocular-based NIR cameras are particularly important for night ...
Optics & Photonics
May 26, 2023
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6
A laser pulse hits an electron in a solid. If it receives enough energy from the light wave, it can then move freely through a solid. This phenomenon, which scientists have been exploring since the beginnings of quantum mechanics, ...
Optics & Photonics
May 25, 2023
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71
Researchers at the National Institute of Standards and Technology (NIST) have fabricated a novel device that could dramatically boost the conversion of heat into electricity. If perfected, the technology could help recoup ...
Nanophysics
May 19, 2023
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122
Although halide perovskite light-emitting devices exhibit exceptional properties, such as high efficiency, high color purity and broad color gamut, their industrial integration generally suffers from the technological complexity ...
Optics & Photonics
May 11, 2023
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11
For the first time, the effects of silicon fertilization on wheat yields were investigated for a study led by the Leibniz Center for Agricultural Landscape Research (ZALF) and published in the journal Science of the Total ...
Biotechnology
May 10, 2023
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151
Researchers in Singapore have developed the world's smallest LED (light-emitting diode) that enables the conversion of existing mobile phone cameras into high-resolution microscopes. Smaller than the wavelength of light, ...
Optics & Photonics
May 4, 2023
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485
National University of Singapore (NUS) scientists have demonstrated that stepwise customized functionalization of multihydrosilanes to access fully substituted silicon compounds can be realized using neutral eosin Y, an inexpensive ...
Analytical Chemistry
Apr 21, 2023
0
42
Stars emit light that travels through empty space without significant attenuation. The visual signal is essentially lossless until detected. After many years and billions of kilometers, starlight-photons may eventually encounter ...
Optics & Photonics
Apr 19, 2023
0
8
